#178F60#178F60

#178F60 is a mid, vivid teal. Relative luminance 0.207; OKLCH L 57.6% C 0.123 H 160.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#178F60
RGB	rgb(23, 143, 96)
HSL	hsl(157, 72%, 33%)
HSV	hsv(157, 84%, 56%)
CMYK	cmyk(83.9%, 0%, 32.9%, 43.9%)
CIE-LAB	lab(52.59, -42.82, 16.34)
CIE-LCH	lch(52.59, 45.83, 159.11°)
OKLab	oklab(57.65% -0.1163 0.0414)
OKLCH	oklch(57.65% 0.123 160.4)
XYZ	xyz(12.2858, 20.6701, 14.4063)
Luminance	0.2067 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178F60 #8F1746

analogous

#178F24 #178F60 #17828F

triadic

#178F60 #60178F #8F6017

tetradic

#178F60 #24178F #8F1746 #828F17

square

#178F60 #24178F #8F1746 #828F17

split-complementary

#178F60 #8F1782 #8F2417

monochromatic

#062619 #0F5A3D #178F60 #1FC483 #40E0A2

Accessibility & contrast

On white

4.09

#178F60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#178F60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178F60

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178F60	#FFFFFF	#000000	##000000
##178F60	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D835D

Deuteranopia (green-blind)

#7F7963

Tritanopia (blue-blind)

#008E83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #178f60;
/* rgb */ color: rgb(23, 143, 96);
/* oklch */ color: oklch(57.6% 0.123 160.4);

Tailwind

colors: {
  custom: {
    50: '#6bb18d',
    500: '#178f60',
    950: '#000000',
  },
}

SCSS

$custom: #178f60;
$custom-light: #6bb18d;
$custom-dark: #000000;

JSON

{
  "hex": "#178f60",
  "rgb": {
    "r": 23,
    "g": 143,
    "b": 96
  },
  "hsl": {
    "h": 156.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.12343,
    "h": 160.4
  },
  "luminance": 0.20672
}

Semantic roles & 50–950 ramp

primary

#178F60

secondary

#C14173

accent

#3980EF

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #178F60

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →